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postgresql return 0 if returned value is null
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use coalesce
COALESCE(value [, ...])
The COALESCE function returns the first of its argumen...
String literals and escape characters in postgresql
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edited Mar 4 '10 at 23:08
answered Aug 4 '08 at 1:07
rjoh...
Futures vs. Promises
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ronagronag
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Media Queries - In between two widths
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SampsonSampson
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Django - iterate number in for loop of a template
... RohanRohan
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EF LINQ include multiple and nested entities
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J Bryan Price
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answered Apr 2 '13 at 12:55
Jens KlosterJens Kloster
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Find substring in the string in TWIG
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348
Just searched for the docs, and found this:
Containment Operator:
The in operator performs cont...
Differences between Line and Branch coverage
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Line coverage measures how many statements you took (a statement is usually a line of code, not ...
What is the difference between build.sbt and build.scala?
...sbt file which describes project settings. But now I have installed giter8 and created a project from template. And generated project from template missed build.sbt file, but it have build.scala (which seems used for same purposes, but it is more flexible).
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How can I see the specific value of the sql_mode?
...rIke Walker
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